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1 /* | 1 /* |
2 * Copyright (C) 2013 Google Inc. All rights reserved. | 2 * Copyright (C) 2013 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
29 */ | 29 */ |
30 | 30 |
31 #include "config.h" | 31 #include "config.h" |
32 #include "ViewportAnchor.h" | 32 #include "ViewportAnchor.h" |
33 | 33 |
34 #include "ContainerNode.h" | 34 #include "core/dom/ContainerNode.h" |
35 #include "Node.h" | 35 #include "core/dom/Node.h" |
36 #include "core/page/EventHandler.h" | 36 #include "core/page/EventHandler.h" |
37 #include "core/rendering/HitTestResult.h" | 37 #include "core/rendering/HitTestResult.h" |
38 | 38 |
39 #if ENABLE(VIEWPORT) | 39 #if ENABLE(VIEWPORT) |
40 | 40 |
41 using namespace WebCore; | 41 using namespace WebCore; |
42 | 42 |
43 namespace WebKit { | 43 namespace WebKit { |
44 | 44 |
45 namespace { | 45 namespace { |
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122 | 122 |
123 // Compute the new origin point relative to the new anchor point | 123 // Compute the new origin point relative to the new anchor point |
124 FloatSize anchorOffsetFromOrigin = currentViewSize; | 124 FloatSize anchorOffsetFromOrigin = currentViewSize; |
125 anchorOffsetFromOrigin.scale(m_anchorInViewCoords.width(), m_anchorInViewCoo
rds.height()); | 125 anchorOffsetFromOrigin.scale(m_anchorInViewCoords.width(), m_anchorInViewCoo
rds.height()); |
126 return flooredIntPoint(anchorPoint - anchorOffsetFromOrigin); | 126 return flooredIntPoint(anchorPoint - anchorOffsetFromOrigin); |
127 } | 127 } |
128 | 128 |
129 } // namespace WebKit | 129 } // namespace WebKit |
130 | 130 |
131 #endif // ENABLE(VIEWPORT) | 131 #endif // ENABLE(VIEWPORT) |
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